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270 Flatbush Avenue, Brooklyn, NY 11217 Property Information

270 Flatbush Avenue, Brooklyn, NY 11217 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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270 Flatbush Avenue, Brooklyn, NY 11217 1
static Mapbox map

Address

Primary address 270 Flatbush Avenue
Secondary address 99 Prospect Pl
Neighborhood Park Slope
Zip code 11217
Borough Brooklyn
Block & lot 00936-0021

Sales & Tax Overview for 270 Flatbush Avenue, Brooklyn

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Tax class
Estimated property tax $35,123

Lot & Building Information for 270 Flatbush Avenue, Brooklyn

Lot sqft 1,320
Lot dimensions 20 ft x 51 ft
Building class Primarily Four Family with One Store or Office (S4)
Building sqft 3,060
Building dimensions 20 ft x 51 ft
Buildings on lot 1
Stories 3
Year built 1931
Construction type
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Zoning & Use for 270 Flatbush Avenue, Brooklyn

Zoning
Residential units (DOF) 4
Commercial units 1
Residential sqft
Retail sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 13
Community district 6
Closest police station 0.11 Miles
Closest fire station 0.13 Miles

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 270 Flatbush Avenue, Brooklyn

New York property reports include comprehensive occupancy, development and violation information. Create a free account to access valuable data points such as:

Floor area ratio (FAR) for 270 Flatbush Avenue, Brooklyn, NY 11217, including commercial and residential FAR, FAR as built and usable floor area.
Development maps such as planimetric, zoning, urban landscape, and HPD alternative enforcement program maps.
Violations for 270 Flatbush Avenue, Brooklyn, NY 11217, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

You will find all alternate addresses for the property in this section.

  • 99 Prospect Pl, Brooklyn, NY 11217

About 270 Flatbush Avenue, Brooklyn

How many square feet does 270 Flatbush Avenue, Brooklyn, NY 11217 have?

This Primarily Four Family with One Store or Office (S4) located at 270 Flatbush Avenue, Brooklyn, NY 11217 has a total of 3,060 square feet.

What is the year built & the current market value of 270 Flatbush Avenue, Brooklyn, NY 11217?

270 Flatbush Avenue, Brooklyn, NY 11217 was built in 1931 and has a current tax assessor's market value of $1,853,000.

How many commercial spaces does this building have?

This building has 1 commercial spaces available for lease.

Ownership Information for 270 Flatbush Avenue, Brooklyn

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Property owner name for 270 Flatbush Avenue, Brooklyn, NY 11217
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Building contacts for 270 Flatbush Avenue, Brooklyn, NY 11217
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
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Past Sales & Property History for 270 Flatbush Avenue, Brooklyn

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No recorded sales for this property.

Title Documents for 270 Flatbush Avenue, Brooklyn

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Date Type Amount Party 1 Party 2 Doc image
04/14/2017 - D
04/21/2017 - R
Discharge of Tax Lien
(2017042000604001)
01/13/2017 - D
06/26/2017 - R
Discharge of Tax Lien
(2017062201369001)
08/03/2016 - D
08/24/2016 - R
Tax Lien Sale Certificate
(2016082301240001)
01/20/2014 - D
02/06/2014 - R
Satisfaction of Mortgage
(2014012800357002)
01/20/2014 - D
02/06/2014 - R
Satisfaction of Mortgage
(2014012800357001)
07/27/1999 - R Assignment, Mortgage
(3820006709382)
07/27/1999 - R Mortgage
(3260006707126)
09/30/1997 - D
07/27/1999 - R
Deed
(3700006708870)
05/29/1997 - R UCC3 Continuation
(3620005625762)
07/22/1992 - R Initial UCC1
(3710003960371)
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R: Recorded date
D: Document date

Property Taxes for 270 Flatbush Avenue, Brooklyn

Access detailed property tax data for 270 Flatbush Avenue, Brooklyn, NY 11217. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $35,124
Estimated property tax: $35,123
Tax assessor's market value: $1,853,000
Assessed value: $833,850

Assessment History for 270 Flatbush Avenue, Brooklyn

Here's the assessment & property tax history for 270 Flatbush Avenue, Brooklyn, including the evolution of the total tax rate and corresponding property tax.

Year Market value Assessed value Taxable Tax rate % Base tax Property tax Year over year change
2025/26 $1,853,000 $833,850 $282,367 12.439% $35,124 $35,124 +5.93%
2024/25 $1,774,000 $798,300 $265,255 12.5% $33,157 $33,157 +7.98%
2023/24 $2,098,000 $944,100 $245,608 12.502% $30,706 $30,706 +6.71%
2022/23 $1,748,000 $786,600 $234,580 12.267% $28,776 $28,776 +8.28%
2021/22 $1,398,000 $629,100 $217,205 12.235% $26,575 $26,575 -0.26%

Permits for 270 Flatbush Avenue, Brooklyn

The complete history of permits filed for 270 Flatbush Avenue, Brooklyn, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Filing date Job type Job status Job description Initial cost
04/09/2021 Alteration
10/21/2020 Alteration
07/14/2020 Alteration
07/10/2020 Alteration
07/19/2019 Alteration
08/30/2001 Alteration type 2
08/30/2001 Alteration type 2
08/25/2000 Alteration type 2
08/25/2000 Alteration type 2
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Brooklyn Commercial Market Stats

Access a detailed real estate market overview of Brooklyn so you can assess current trends, property values, types of properties sold and transaction volume. View the median price per sqft in Brooklyn and compare it to other boroughs in New York City.

Median Price/Sqft Q1/2026
$426
-10.8% YoY
Median Price/Sqft Q4/2025
$493
11.7% YoY
Median Price/Sqft 2025
$492
6.6% YoY

Check out recently sold homes in Brooklyn and see how their prices compare.

Risk

FEMA flood zone(s): X (See more on map)

Transportation

Distance to Subway
Closest station Flatbush Ave & Bergen St at SE Corner
Station lines 2-3
Distance (miles) 0.119
View subway map
Bus Routes
Name Flatbush Av/St Marks Av
Line B67
Distance (miles) 0.032

Neighbors for 270 Flatbush Avenue, Brooklyn

Here are the neighbors for 270 Flatbush Avenue, Brooklyn, NY 11217.

Address Square feet Purchase date Purchase price
640 Warren St, Brooklyn 7,024 03/27/2012 $537,649
248 Flatbush Ave, Brooklyn 2,310 12/30/2021
87 6th Ave, Brooklyn 3,496 03/10/2021 $4,260,000
95 6th Ave, Brooklyn 4,400 12/06/1983
85 Prospect Pl, Brooklyn 1,299 11/09/2018
650 Warren St, Brooklyn 2,880 09/08/2022 $2,900,000
91 6th Ave, Brooklyn 3,680 05/17/1984
648 Warren St, Brooklyn 3,000 12/17/1998
260 Flatbush Ave, Brooklyn 20,435 04/13/2018
272 Flatbush Ave, Brooklyn 6,451 08/24/2007
638 Warren St, Brooklyn 7,024 04/22/1988
642 Warren St, Brooklyn 5,152 02/15/2023
93 6th Ave, Brooklyn 2,763 10/26/2015
85 6th Ave, Brooklyn 8,393
81 Prospect Pl, Brooklyn 3,080 11/10/1994
646 Warren St, Brooklyn 3,000 07/23/2020
266 Flatbush Ave, Brooklyn 5,490 01/10/2025 $7,229,685
264 Flatbush Ave, Brooklyn 3,124 10/01/2003
76 St Marks Ave, Brooklyn 29,040 08/17/2023 $24,097,753
89 6th Ave, Brooklyn 2,622 11/07/1973
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